Impact of Maternal Essential Fatty Acid Intake on the Birth Weight of Infants.

Background: Increased uptake of essential fatty acids during pregnancy through seafood and supplementation has been shown to positively correlate with gestational age and increased infant birth weight. We aimed to evaluate the effect of maternal dietary intake of essential fatty acids, supplementation on gestational period and infant birth weight.

Materials: A literature search with the help of various databases such as PubMed, Google Scholar, Web of Science and Scopus was conducted.

Assessment of dermal exposure to pesticides among farmers using dosimeter and hand washing methods.

Inappropriate use of pesticides followed by unsafe handling practices to control the insect infestation among the farming groups in developing countries has resulted in a high exposure risk. The use of personal protective equipment is also negligible among Indian farmers due to their affordability to access the same. Very little research has been conducted to establish an exposure assessment procedure through dermal penetration of pesticide residues.

Impact of Micronutrient Supplementation on Pesticide Residual, Acetylcholinesterase Activity, and Oxidative Stress Among Farm Children Exposed to Pesticides.

The present interventional study aimed to assess the impact of micronutrient supplementation on pesticide-residues concentrations, vitamins, minerals, acetylcholinesterase activity and oxidative stress among 129 farm children (9-12 years, = 66 and 13-15 years, = 63) involved in farming activities in Ranga Reddy district, Telangana, India. Our data showed the presence of five organophosphorus pesticide residues (chlorpyrifos, diazinon, malathion, monocrotophos, and phosalone) among children before-supplementation (both age-groups); while post-supplementation, only two pesticide residues (chlorpyrifos and diazinon) were detected indicating improved metabolic rate. Vitamin E, copper, magnesium and zinc levels were also improved in both the age-groups and manganese levels were significantly increased only among children of 13-15 years age group.

A critical comparison of the Indian school food and nutrition guidelines with the WHO-nutrition friendly school initiative and the review of existing implementation scenario.

The school-based food and nutrition guidelines approach has the potential to combat undernutrition, overnutrition and micronutrient deficiencies among children and adolescents and set the foundation for a healthy adult lifestyle. To critically compare the Nutrition Friendly School Initiative (NFSI) of the World Health Organization (WHO) with the Food Safety and Standards Authority of India (FSSAI) and the Indian Academy of Pediatrics (IAP) guidelines to gauge the strengths and limitations. Additionally, to summarize the existing studies on implementing school food and nutrition guidelines.

Alterations in reproductive hormone levels among farm women and their children occupationally exposed to organophosphate pesticides.

Exposure to organophosphorus pesticides may lead to reproductive hormone dysfunction. Even among children of pubertal age, the exposure may disrupt growth, development, and maturation. The present study was conducted to assess the alterations in the reproductive hormone levels, among farm women (24-45 years, n = 129) and their children (9-12 years, n = 66 and 13-15 years, n = 63) and compare them with age and gender-matched control group [women (n = 134) and their children (9-12 years, n = 69 and 13-15 years, n = 65)] belonging to villages of Ranga Reddy District, Telangana, India.

Breastfeeding Patterns and Stress Among Lactating Women in Pune During the COVID-19 Pandemic.

Lactating mothers (n=126) residing in Pune, Maharashtra were interviewed to assess the prevalence of stress, rate of exclusive breastfeeding (EBF), and its association with different demographic factors.  75.4% mothers were found to be moderately stressed.

Effect of organophosphorus pesticide exposure on the immune cell phenotypes among farm women and their children.

Epidemiological studies suggest suppression of the lymphocytes function through cholinergic stimulation due to organophosphorus pesticide exposure. The study aimed to assess the alteration in the levels of immune cell phenotypes among farm women (FW) and farm children (FC) who were occupationally exposed to pesticides and age/gender-matched control subjects belonging to Rangareddy district (Telangana, India). A total of 129 FW, 129 FC and 268 age/gender-matched controls were recruited.

Organophosphate pesticide exposure among farm women and children: Status of micronutrients, acetylcholinesterase activity, and oxidative stress.

Nutritional status plays a major role in determining the possible adverse health outcomes due to pesticide toxicity. The objective of the present study was to assess the organophosphorus pesticide residue levels among farm women (FW) (24-45years) and farm children (FC) (9-12 and 13-15years) belonging to the Rangareddy district (Telangana, India) along with their micronutrient status, inhibition of acetylcholinesterase activity, and oxidative stress levels. Residues of Chlorpyrifos, Diazinon, Malathion, Monocrotophos and Phosalone were found in the serum samples of FW and FC along with significantly low levels of vitamins and minerals.

Pesticide handling practices and self-reported morbidity symptoms among farmers.

Amid growing concern about the adverse effects of pesticides, a questionnaire-based cross-sectional study was conducted to evaluate farmers' knowledge on pesticides handling. Results of in-depth surveys (n = 217) with field observations revealed that participants had a mean 18 years of farming experience and knapsack-sprays were used for spraying. About 99% were not using any personal-protective-equipments during mixing, loading, application operations.

Remdesivir (GS-5734) as a therapeutic option of 2019-nCOV main protease - approach.

2019 - Novel Coronavirus (2019-nCOV), enclosed large genome positive-sense RNA virus characterized by crown-like spikes that protrude from their surface, and have a distinctive replication strategy. The 2019-nCOV belongs to the Coronaviridae family, principally consists of virulent pathogens showing zoonotic property, has emerged as a pandemic outbreak with high mortality and high morbidity rate around the globe and no therapeutic vaccine or drugs against 2019-nCoV are discovered till now. In this study, methods and algorithms were used for sequence, structure analysis and molecular docking on M of 2019-nCOV.

Predominant role of antioxidants in ameliorating the oxidative stress induced by pesticides.

Oxidative stress has been reported as one of the adverse effects caused due to pesticides, which is the main mechanism of the toxicity in humans and animals and is a useful parameter in monitoring studies. It involves an imbalance in the equilibrium state of ROS and antioxidant defenses leading to alterations in various antioxidant enzyme levels and lipid peroxidation. The objective of the current paper is to present a review of the potential role and protective mechanism action of the antioxidant micronutrient supplementation to ameliorate the oxidative stress induced by pesticides.